(19)
(11) EP 2 013 911 A2

(12)

(43) Date of publication:
14.01.2009 Bulletin 2009/03

(21) Application number: 07794508.7

(22) Date of filing: 01.05.2007
(51) International Patent Classification (IPC): 
H01L 29/872(2006.01)
H01L 29/868(2006.01)
(86) International application number:
PCT/US2007/010712
(87) International publication number:
WO 2007/130505 (15.11.2007 Gazette 2007/46)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 02.05.2006 US 415279

(71) Applicant: Semisouth Laboratories, Inc.
Starkville, MS 39759 (US)

(72) Inventors:
  • SANKIN, Igor
    Starkville, MS 39759 (US)
  • MERRETT, Joseph Neil
    Starkville, MS 39759 (US)

(74) Representative: Murray, Elisabeth Anne 
Mathys & Squire LLP 120 Holborn
London EC1N 2SQ
London EC1N 2SQ (GB)

   


(54) SEMICONDUCTOR DEVICE WITH SURGE CURRENT PROTECTION AND METHOD OF MAKING THE SAME